脊尾白虾因其壳薄、肉味鲜美、营养丰富,深受消费者喜爱。我地受杭州湾水质,特别是沿岸水质不断恶化的影响,脊尾白虾野生资源日益减少,到春节价格居高不下,因此,我县养殖户张伟忠于2004年9月开展了第二茬白虾养殖(第一茬南美白对虾于9月4日起捕结束),获得了比较理想的产量和效? Ridge of white shrimp because of its thin shell, meat flavor, nutrient-rich, by consumers. Due to the deteriorating water quality in Hangzhou Bay and the deteriorating coastal water quality, the wild resources of the ridge-white shrimp were declining day by day. Prices in Spring Festival were so high that Zhang Weizhong, a farmer in our county, started the second crop of white in September 2004 Shrimp farming (the first crop of P. vannamei is concluded on September 4), and the ideal yield and efficiency were obtained.